Direct access to alkylideneoxindoles via axially enantioselective Knoevenagel condensation.
DOI Number:
10.1021/acs.orglett.9b00505
Reaction Category:
RXNO ID:
RXNO_0000044
Educt:
indolin-2-one, 4-phenylcyclohexan-1-one
Product:
alkylideneoxindoles
Catalyst:
3,5-dinitrobenzoic acid, (9R)-6′-methoxy-cinchonan-9-amine
Cas No:
287979-82-2
Associated Product from Buchler GmbH:
Quinidine Base
Cas No:
56-54-2